INAIR 2 Pro vs RayNeo iO: which should you buy?

Get the INAIR 2 Pro. It is the stronger pair for gaming and movies, and the INAIR 2 Pro is the cheaper of the two today. The RayNeo iO is an assistant in your lens, and it is far lighter, at 33g against 80g.

Who should get the INAIR 2 Pro

Get the INAIR 2 Pro for the biggest private screen. INAIR describes a 135-inch virtual screen at 120Hz, with dimming that blocks almost all outside light, and a Steam Deck or Windows handheld plugs straight in. It works with limits on phones, since display glasses need a phone that sends video over USB-C, so check your model first.

Who should get the RayNeo iO

Get the RayNeo iO if you want an assistant in your lens and nothing else on your face. RayNeo lists it at 33 grams, with free answers from RayNeo AI or Gemini shown on the lens and no camera on the frames. It also shows live translation as people talk, and it works with an iPhone and with an Android phone.

The differences that matter

The real split is the job. Display glasses put a big screen in front of your eyes for sitting still. Audio and assistant glasses are for walking around, talking and listening.

The INAIR pair is the one for a big private screen. The iO is the one for answers, translation and notes while you walk around.

Smart glasses only work if you keep wearing them, so fit matters more than any spec. Try a pair on if you can, and check what prescription lenses will cost before you order. A pair that pinches your nose or slides down on a warm day will end up in a drawer, whatever it can do.

Price and value

Today the INAIR 2 Pro costs $469.99 (checked Nov. 4, 2026) and the RayNeo iO costs $499 (checked Nov. 4, 2026). The INAIR 2 Pro is cheaper by $29.

For movies and games, pick the INAIR 2 Pro.